154436464

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 373573312

約数和(自身を除く): 219136848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 292, 364, 511, 584, 728, 949, 1022, 1168, 1453, 1456, 1898, 2044, 2906, 3796, 4088, 5812, 6643, 7592, 8176, 10171, 11624, 13286, 15184, 18889, 20342, 23248, 26572, 37778, 40684, 53144, 75556, 81368, 106069, 106288, 132223, 151112, 162736, 212138, 264446, 302224, 424276, 528892, 742483, 848552, 1057784, 1378897, 1484966, 1697104, 2115568, 2757794, 2969932, 5515588, 5939864, 9652279, 11031176, 11879728, 19304558, 22062352, 38609116, 77218232, 154436464]

約数ペア:

[(1, 154436464), (2, 77218232), (4, 38609116), (7, 22062352), (8, 19304558), (13, 11879728), (14, 11031176), (16, 9652279), (26, 5939864), (28, 5515588), (52, 2969932), (56, 2757794), (73, 2115568), (91, 1697104), (104, 1484966), (112, 1378897), (146, 1057784), (182, 848552), (208, 742483), (292, 528892), (364, 424276), (511, 302224), (584, 264446), (728, 212138), (949, 162736), (1022, 151112), (1168, 132223), (1453, 106288), (1456, 106069), (1898, 81368), (2044, 75556), (2906, 53144), (3796, 40684), (4088, 37778), (5812, 26572), (6643, 23248), (7592, 20342), (8176, 18889), (10171, 15184), (11624, 13286)]